SUBSCRIBE Ticker Throttled

UPDATE TIME

500ms

REQUEST

<tr>
  <td>
    * \*data\*\* <span class="ws-data-type ws-small-font">array of strings</span>  <span class="ws-required-tag ws-small-font">required</span>\
      Channel name in the format `ticker-500ms:ASSET:INSTRUMENT_TYPE` or `ticker-500ms:INSTRUMENT_NAME`.\
      Eg. `ticker-500ms:ETH:OPTION` or `ticker-500ms:ETH-31MAR23-1350-C`.
  </td>
</tr>

</th> </tr>
* \*op\*\* string required Operation code allowed values: `subscribe` `unsubscribe`

• ASSET allowed values: ETH

• INSTRUMENT_TYPE allowed values : OPTION PERPETUAL

Example

{
	"op":"subscribe", 
	"data": ["ticker-500ms:ETH:OPTION"]
}

{
	"op":"subscribe", 
	"data": ["ticker-500ms:ETH-31MAR23-1350-C"]
}

RESPONSE

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  <td>
    <span class="ws-small-font">data.</span>**timestamp** <span class="ws-data-type ws-small-font">string</span> <span class="ws-required-tag ws-small-font">required</span>\
    Update timestamp in UNIX timestamp in nanoseconds. Eg. `1680249600000000000`
  </td>
</tr>

<tr>
  <td>
    <span class="ws-small-font">data.</span>**tickers** <span class="ws-data-type ws-small-font">array of objects</span> <span class="ws-required-tag ws-small-font">required</span>\
    Ticker information.  

    <div style={{ height: "10px" }}></div><table><tr><td class="child-header">**TICKER OBJECT**</td></tr><tr><td>**instrument_id** <span class="ws-data-type ws-small-font">string</span> <span class="ws-required-tag ws-small-font">required</span>
    Instrument ID number. Eg. `12`</td></tr><tr><td>**instrument_name** <span class="ws-data-type ws-small-font">string</span> <span class="ws-required-tag ws-small-font">required</span>
    Instrument name. Eg.` ETH-24DEC22-1250-C`</td></tr><tr><td>**instrument_type** <span class="ws-data-type ws-small-font">string</span> <span class="ws-required-tag ws-small-font">required</span>
    Type of instrument. Allowed values: `OPTION` `PERPETUAL`</td></tr><tr><td>**funding_rate** <span class="ws-data-type ws-small-font">string</span> <br/>Funding rate of the last epoch</td></tr><tr><td>**next_funding_rate** <span class="ws-data-type ws-small-font">string</span><br/>Estimated funding rate of the next epoch</td></tr><tr><td>**mark** <span class="ws-data-type ws-small-font">object</span> <span class="ws-required-tag ws-small-font">required</span>
    Mark price details in `price` object format.
    <div style={{ height: "10px" }}></div><table><tr><td class="child-header">**PRICE LEVEL OBJECT**</td></tr><tr><td>**price** <span class="ws-data-type ws-small-font">string</span> <span class="ws-required-tag ws-small-font">required</span>
    Price in USD. </td></tr><tr><td>**delta** <span class="ws-data-type ws-small-font">string</span> <span class="ws-required-tag ws-small-font">required</span>
    Option's Delta. </td></tr><tr><td>**theta** <span class="ws-data-type ws-small-font">string</span> <span class="ws-required-tag ws-small-font">required</span>
    Option's Theta. </td></tr><tr><td>**gamma** <span class="ws-data-type ws-small-font">string</span> <span class="ws-required-tag ws-small-font">required</span>
    Option's Rho. </td></tr><tr><td>**rho** <span class="ws-data-type ws-small-font">string</span> <span class="ws-required-tag ws-small-font">required</span>
    Option's Rho. </td></tr><tr><td>**vega** <span class="ws-data-type ws-small-font">string</span> <span class="ws-required-tag ws-small-font">required</span>
    Option's Vega. </td></tr><tr><td>**iv** <span class="ws-data-type ws-small-font">string</span> <span class="ws-required-tag ws-small-font">required</span>
    Implied volatility. </td></tr><tr><td>**amount** <span class="ws-data-type ws-small-font">string</span>
    Amount of contracts. </td></tr></table></td></tr><tr><td>**bid** <span class="ws-data-type ws-small-font">object</span> <span class="ws-required-tag ws-small-font">required</span>
    Top bid details in `ticker` object format.
    <div style={{ height: "10px" }}></div><table><tr><td class="child-header">**PRICE LEVEL OBJECT**</td></tr></table></td></tr><tr><td>**ask** <span class="ws-data-type ws-small-font">object</span> <span class="ws-required-tag ws-small-font">required</span>
    Top ask details in `ticker` object format.
    <div style={{ height: "10px" }}></div><table><tr><td class="child-header">**PRICE LEVEL OBJECT**</td></tr></table></td></tr></table>
  </td>
</tr>

</th> </tr>
* \*channel\*\* string required Channel name in the format `ticker:ASSET:INSTRUMENT_TYPE` or `ticker:INSTRUMENT_NAME`. Eg. `ticker:ETH:OPTION` or `ticker:ETH-31MAR23-1350-C`.